Border Enforcement

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Border Enforcement

Border enforcement is more than its widely perceived role of border guards patrolling external boundaries and inspectors admitting traffic through ports of entry. While those are key components, border enforcement represents a more holistic function, integrating resources and information at and between all ports of entry—whether air, land, or sea—with consular operations abroad and more. The research presented here examines these varied facets.

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Approximately 400,000 migrants transit through Mexico each year in order to reach the United States, many of them women from Latin America. Gabriela Diaz and Gretchen Kuhner explain how the detention system's structure and new detention procedures affect women.

Since 2000, Spanish authorities have used a technology-driven system for detecting and apprehending migrants attempting to reach Spanish territory by boat. Jørgen Carling of the International Peace Research Institute in Oslo explains how smugglers have responded and why illegal migration to Spain continues.

Since 2000, Mexico has further intensified efforts to detain and deport irregular migrants. Gabriela Diaz and Gretchen Kuhner investigate the experiences of women migrants, the majority of them from Latin America, who have been detained in Mexico en route to the United States.

With so much political attention focused on the southern border, the MPI staff has updated this guide to regional population numbers, border crossings, border enforcement, and the economic ties between the United States and Mexico.

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287(g) programs have surged into the public consciousness in recent years. Now operating in 72 jurisdictions, the 287(g) program authorizes state and local law enforcement officers to screen people for immigration status, issue detainers to hold unauthorized immigrants on immigration violations, and begin the process of their removal from the United States.

Commissioner Bersin details his agenda for his agency and discusses illegal immigration, border enforcement, the impact to the economy on migration flows, the future of the Secure Border Initiative, drug trafficking, and other topics in this wide-ranging conversation with MPI Senior Fellow Doris Meissner and the audience.

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This discussion focuses on the MPI report, "Executive Action on Immigration: Six Ways to Make the System Work Better," which outlines administrative actions that can be implemented to improve the immigration system.

287(g) programs have surged into the public consciousness in recent years. Now operating in 72 jurisdictions, the 287(g) program authorizes state and local law enforcement officers to screen people for immigration status, issue detainers to hold unauthorized immigrants on immigration violations, and begin the process of their removal from the United States.

Commissioner Bersin details his agenda for his agency and discusses illegal immigration, border enforcement, the impact to the economy on migration flows, the future of the Secure Border Initiative, drug trafficking, and other topics in this wide-ranging conversation with MPI Senior Fellow Doris Meissner and the audience.

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Recent Activity

This report analyzes how governments ought to best allocate their resources to address the risks associated with migration—the "immigration harms" that undermine the positive economic and social benefits of immigration—including choosing which threats to tackle and where to prioritize enforcement efforts. Immigration policymakers can learn from other public policy regulation efforts to ensure that regulatory actions advance the public interest.

This report analyzes the exploitation of migrants in three spheres: the domestic care sector, the labor market, and the sex industry. It details several obstacles governments face in their efforts to weaken the "bad actors" that profit from exploitation, and shows how one of the biggest challenges facing law enforcement is that serious criminals and lawbreakers often operate on the edge of legality and exploit legal routes wherever possible.

This report outlines the security-related challenges that borders are intended to address—including terrorism, human smuggling and trafficking, illegal migration, and drug trafficking—and, in turn, the perverse consequences that tighter border enforcement can generate. As states implement extensive border controls and deterrence measures to prevent illegal migration, they indirectly push unauthorized migrants into the hands of smugglers and traffickers.

This edited volume showcases approaches toward border management in Europe, Central America, and North America, and reflects on the challenges that countries in these regions face in managing their borders. The book brings together perspectives from both sides of the Atlantic on what border security means in practice, the challenges that continue to evade policymakers, and what policies have been the most (and least) successful in achieving “secure” borders.

The 10th annual Immigration Law and Policy Conference featured keynotes by U.S. Senator John McCain (R-AZ) and former Mississippi Governor Haley Barbour, as well as panel discussions covering a range of key immigration topics.

MPI experts participate in a video chat shortly after the Migration Policy Institute released an analysis comparing the major provisions of the Senate bill to those of the individual House bills considered to date in House committees.

In the Spotlight

MPI has compiled in one easy-to-access location its key research and data resources on issues, policies, enforcement programs, and more that relate to the immigration reform debate underway in Washington.